专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5113181A Display apparatus 失效
标题翻译：显示设备
公开(公告)号：US5113181A
公开(公告)日：1992-05-12
申请号：US306209
申请日：1989-02-03
申请人： Hiroshi Inoue , Atsushi Mizutome , Hideo Kanno , Eiji Sakamoto , Yoshiyuki Osada
发明人： Hiroshi Inoue , Atsushi Mizutome , Hideo Kanno , Eiji Sakamoto , Yoshiyuki Osada
IPC分类号： G02F1/1362 , G09G3/36
CPC分类号： G02F1/1362 , G09G3/3666 , G09G3/3688 , G09G2310/0297 , G09G2320/0223
摘要： A display apparatus, comprises a plurality of pixels arranged in pluralities of rows and columns. A plurality of first control lines is provided, each connecting a column of pixels in common, and a plurality of second control lines is provided, each connecting a row of pixels in common. The first control lines are divided into a plurality of blocks. Third control lines are disposed so that the first control lines in each of the blocks are commonly connected by a third control line. A multiplexing switching element is disposed at each connection between the third control lines and the first control lines. Further, a difference in output voltage between two multiplexing switching elements disposed at a boundary between a neighboring pair of blocks is 50 mV or less.
摘要翻译：一种显示装置，包括以多行排列的多个像素。提供多个第一控制线，每个第一控制线共同连接一列像素，并且提供多个第二控制线，每个第二控制线共同连接一行像素。第一控制线被分成多个块。第三控制线被布置成使得每个块中的第一控制线通过第三控制线共同连接。复用开关元件设置在第三控制线与第一控制线之间的每个连接处。此外，设置在相邻的一对块之间的边界处的两个复用开关元件之间的输出电压的差为50mV以下。

2. 发明授权

US5990859A Display device 失效
标题翻译：显示设备
公开(公告)号：US5990859A
公开(公告)日：1999-11-23
申请号：US418092
申请日：1995-04-06
申请人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
发明人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G3/3674 , G09G2310/0245 , G09G2310/04 , G09G2330/02
摘要： A display device comprises a display panel having a ferroelectric liquid crystal, information electrodes and scan electrodes for changing orientations of the ferroelectric liquid crystal in the display panel, and a memory for storing display data. A scan electrode driver supplies a signal to a scan electrode whose ferroelectric liquid crystal is to be reoriented in accordance with the data stored in the memory, and a controller supplies data for designating the scan electrode whose ferroelectric liquid crystal is to be reoriented and data indicating an orientation status to the memory and the scan electrode driver.
摘要翻译：显示装置包括具有铁电液晶的显示面板，用于改变显示面板中的铁电液晶的取向的信息电极和扫描电极以及用于存储显示数据的存储器。扫描电极驱动器根据存储在存储器中的数据将强电介质液晶重新取向的扫描电极提供信号，并且控制器提供用于指定要重新定向铁电液晶的扫描电极的数据和指示存储器和扫描电极驱动器的取向状态。

3. 发明授权

US06262705B1 Display device 失效
标题翻译：显示设备
公开(公告)号：US06262705B1
公开(公告)日：2001-07-17
申请号：US08487913
申请日：1995-06-07
申请人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
发明人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
IPC分类号： G09G336
CPC分类号： G09G3/3629 , G09G3/3674 , G09G2310/0245 , G09G2310/04 , G09G2330/02
摘要： A display device comprises a display panel having a ferroelectric liquid crystal, information electrodes and scan electrodes for changing orientations of the ferroelectric liquid crystal in the display panel, and a memory for storing display data. A scan electrode driver supplies a signal to a scan electrode whose ferroelectric liquid crystal is to be reoriented in accordance with the data stored in the memory, and a controller supplies data for designating the scan electrode whose ferroelectric liquid crystal is to be reoriented and data indicating an orientation status to the memory and the scan electrode driver.
摘要翻译：显示装置包括具有铁电液晶的显示面板，用于改变显示面板中的铁电液晶的取向的信息电极和扫描电极以及用于存储显示数据的存储器。扫描电极驱动器根据存储在存储器中的数据将强电介质液晶重新取向的扫描电极提供信号，并且控制器提供用于指定要重新定向铁电液晶的扫描电极的数据和指示存储器和扫描电极驱动器的取向状态。

4. 发明授权

US5726679A Display system for selectively designating scanning lines having moving display data thereon 失效
标题翻译：用于选择性地指定其上具有移动显示数据的扫描线的显示系统
公开(公告)号：US5726679A
公开(公告)日：1998-03-10
申请号：US312982
申请日：1994-10-03
申请人： Hideo Kanno , Hiroshi Inoue , Atsushi Mizutome
发明人： Hideo Kanno , Hiroshi Inoue , Atsushi Mizutome
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0227 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2320/0247 , G09G2320/041
摘要： A display apparatus, including a plurality of pixels arranged in a plurality of rows and a plurality of columns, each pixel including a pair of oppositely disposed electrodes and a liquid crystal disposed between the electrodes, a plurality of scanning lines each commonly connecting pixels arranged in a row, and a plurality of data lines each commonly connecting pixels arranged in a column, drive means for applying a scanning signal to the scanning lines and applying data signals to the data lines in synchronism with the scanning signal, a display data storage memory for storing display data supplied from a display data input device, a control for, when display data supplied from the display data input device is moving display data, controlling the display data storage memory to store the moving display data and supply address data for designating only scanning lines corresponding to the moving display data so as to control the electrode matrix to scan only the scanning lines on which the moving display data is written.
摘要翻译：一种显示装置，包括以多行排列的多个像素和多个列，每个像素包括一对相对设置的电极和设置在电极之间的液晶;多个扫描线，每个扫描线通常连接布置在一行和多个数据线，每个数据线各自共同连接列设置的像素;驱动装置，用于向扫描线施加扫描信号，并将数据信号与扫描信号同步地施加到数据线;显示数据存储器，用于存储从显示数据输入装置提供的显示数据，用于当从显示数据输入装置提供的显示数据是移动显示数据时的控制，控制显示数据存储存储器以存储移动显示数据，并提供仅指定扫描的地址数据线对应于移动显示数据，以便控制电极矩阵仅扫描其上的扫描线写入移动显示数据。

5. 发明授权

US5233446A Display device 失效
标题翻译：显示设备
公开(公告)号：US5233446A
公开(公告)日：1993-08-03
申请号：US641796
申请日：1991-01-16
申请人： Hiroshi Inoue , Hideo Kanno , Atsushi Mizutome
发明人： Hiroshi Inoue , Hideo Kanno , Atsushi Mizutome
IPC分类号： G09G3/36
CPC分类号： G09G3/3681 , G09G3/3629 , G09G3/3692 , G09G3/3696 , G09G2310/0232 , G09G2310/0245 , G09G2310/04 , G09G2310/06 , G09G2310/062 , G09G2310/065 , G09G2320/0209 , G09G2320/041 , G09G2330/021
摘要： A display control unit is combined with a display device including X and Y side electrodes and a display element sandwiched between the X and Y side electrodes. The display control unit includes a plurality of lines for supplying voltages having different values to the X and Y side electrodes, a switch for connecting the lines with the electrodes or disconnecting the lines from the electrodes, and a unit for controlling the switch within a selection period of the X or Y side electrodes.
摘要翻译：显示控制单元与包括X和Y侧电极的显示装置和夹在X和Y侧电极之间的显示元件组合。显示控制单元包括用于向X和Y侧电极提供具有不同值的电压的多条线，用于将线与电极连接或将电极断开的开关，以及用于在选择内控制开关的单元 X或Y侧电极的周期。

6. 发明授权

US5066945A Driving apparatus for an electrode matrix suitable for a liquid crystal panel 失效
标题翻译：用于液晶板的电极矩阵的驱动装置
公开(公告)号：US5066945A
公开(公告)日：1991-11-19
申请号：US262576
申请日：1988-10-25
申请人： Hideo Kanno , Hiroshi Inoue , Atsushi Mizutome
发明人： Hideo Kanno , Hiroshi Inoue , Atsushi Mizutome
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G3/36 , G09G3/3696 , G09G2320/041
摘要： A driving apparatus comprises a driving unit and a drive voltage generating unit. The driving unit includes a scanning electrode driver and a data electrode driver for driving an electrode matrix formed of scanning electrodes and data electrodes. The drive voltage generating unit includes a first means for generating a fixed voltage, a second means for generating a source voltage for providing drive voltages for driving the electrode matrix, and a third means for generating a first voltage equal to a subtraction of the fixed voltage from the source voltage and a second voltage equal to a subtraction of the source voltage from the fixed voltage. The first and second voltages are preferably controlled so as to vary depending on an external temperature.
摘要翻译：驱动装置包括驱动单元和驱动电压产生单元。驱动单元包括扫描电极驱动器和用于驱动由扫描电极和数据电极形成的电极矩阵的数据电极驱动器。驱动电压产生单元包括用于产生固定电压的第一装置，用于产生用于提供用于驱动电极矩阵的驱动电压的源电压的第二装置，以及用于产生等于固定电压减法的第一电压的第三装置源极电压和等于从固定电压减去源电压的第二电压。优选地，控制第一和第二电压以根据外部温度而变化。

7. 发明授权

US4795239A Method of driving a display panel 失效
标题翻译：驱动显示面板的方法
公开(公告)号：US4795239A
公开(公告)日：1989-01-03
申请号：US898482
申请日：1986-08-21
申请人： Shinichi Yamashita , Hideo Kanno , Atsushi Mizutome , Hiroshi Inoue
发明人： Shinichi Yamashita , Hideo Kanno , Atsushi Mizutome , Hiroshi Inoue
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , H04N3/12 , H04N5/66 , G02F1/13
CPC分类号： H04N3/127 , G09G3/3614 , G09G3/3648 , G09G3/3655 , G09G3/3666 , G09G3/3688 , G09G2310/0297 , G09G3/2011 , Y10S359/90
摘要： A method of driving a liquid crystal display panel which is suitable to display a multivalue image such as a television image or the like, including the steps of inverting an image signal every time a horizontal sync signal is generated, applying the image signal to source lines of the display panel, and synchronously applying an inversion control signal to the common opposite electrode of the display panel, thereby remarkably reducing the driving voltage of the source lines. In this manner, a high-speed CMOS device of a low withstanding voltage can be used as an integrated circuit to drive the source lines.
摘要翻译：一种驱动液晶显示面板的方法，其适于显示诸如电视图像等的多值图像，包括在每次产生水平同步信号时反转图像信号的步骤，将图像信号施加到源极线，同时向显示面板的公共对置电极施加反转控制信号，显着地降低了源极线的驱动电压。以这种方式，可以使用低耐压电压的高速CMOS器件作为驱动源极线的集成电路。

8. 发明授权

US5952990A Display device with power-off delay circuitry 失效
标题翻译：具有断电延迟电路的显示设备
公开(公告)号：US5952990A
公开(公告)日：1999-09-14
申请号：US16314
申请日：1993-02-11
申请人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
发明人： Hiroshi Inoue , Hideo Kanno , Hiroshi Netsu , Atsushi Mizutome
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G3/3674 , G09G2310/0245 , G09G2310/04 , G09G2330/02
摘要： A driving and switching off circuit is provided for a liquid crystal display device having a memory effect and a plurality of pixels, with each pixel capable of exhibiting two states in accordance with an electric field applied thereto. The circuit comprises a driving circuit for applying a drive signal to the display device to cause all of the pixels to uniformly exhibit one of the two states, a delay circuit for providing an end signal subsequent to the application of the drive signal and a switching circuit, responsive to the delay circuit, for switching off the display device subsequent to causing all the pixels to uniformly exhibit the one state.
摘要翻译：为具有记忆效果和多个像素的液晶显示装置提供驱动和关断电路，每个像素能够根据施加到其上的电场呈现两种状态。该电路包括用于向显示装置施加驱动信号以使所有像素均匀地呈现两种状态之一的驱动电路，用于在施加驱动信号之后提供结束信号的延迟电路和开关电路响应于延迟电路，在使所有像素均匀地呈现一个状态之后关闭显示设备。

9. 发明授权

US5592191A Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US5592191A
公开(公告)日：1997-01-07
申请号：US53304
申请日：1993-04-29
申请人： Akira Tsuboyama , Katsuhiro Miyamoto , Atsushi Mizutome , Hideo Kanno , Hiroshi Inoue , Kazunori Katakura
发明人： Akira Tsuboyama , Katsuhiro Miyamoto , Atsushi Mizutome , Hideo Kanno , Hiroshi Inoue , Kazunori Katakura
IPC分类号： G09G3/36
CPC分类号： G09G3/3692 , G09G3/3629 , G09G3/3681 , G09G3/3696 , G09G2310/0245 , G09G2330/021
摘要： A display apparatus includes a display panel having a matrix electrode arrangement of intersecting scanning lines and data lines, a driving voltage generating means for supplying voltages to be applied to scanning lines to a scanning line driving means for driving scanning lines, as well as voltages to be applied to data lines to a data line driving means for driving data lines, at least one voltage level being supplied to the scanning and to the data line driving means, a switching means for turning on or off an electrical connection between the driving voltage generating means to a power source for supplying or disconnecting power to the driving voltage generating means, and a control means for controlling the scanning line driving means and the data line driving means such that a scanning signal voltage is applied to a scanning line to scan the same while a data signal voltage corresponding to image data is applied to a data line when the switching means is on, such that the one voltage level is supplied to the scanning line driving means and to the data line driving means after the switching means is turned off.
摘要翻译：显示装置包括具有交叉扫描线和数据线的矩阵电极布置的显示面板，用于向扫描线驱动装置提供施加于扫描线的电压的驱动电压产生装置，用于驱动扫描线，以及电压施加到数据线的数据线驱动装置，用于驱动数据线，至少一个电压电平被提供给扫描和数据线驱动装置;切换装置，用于接通或断开产生驱动电压的电连接用于向驱动电压产生装置提供或断开电源的电源的装置，以及用于控制扫描线驱动装置和数据线驱动装置的控制装置，使得扫描信号电压施加到扫描线以扫描它而当切换装置打开时，对应于图像数据的数据信号电压被施加到数据线，在关闭切换装置之后，向扫描线驱动装置和数据线驱动装置提供刻度电平。

10. 发明授权

US5317332A Driving apparatus for an electrode matrix suitable for a liquid crystal panel 失效
标题翻译：适用于液晶面板的电极基体的驱动装置
公开(公告)号：US5317332A
公开(公告)日：1994-05-31
申请号：US757009
申请日：1991-09-09
申请人： Hideo Kanno , Hiroshi Inoue , Atsushi Mizutome
发明人： Hideo Kanno , Hiroshi Inoue , Atsushi Mizutome
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G3/36 , G09G3/3696 , G09G2320/041
摘要： A driving apparatus comprises a driving unit and a drive voltage generating unit. The driving unit includes a scanning electrode driver and a data electrode driver for driving an electrode matrix formed of scanning electrodes and data electrodes. The drive voltage generating unit includes a first means for generating a fixed voltage, a second means for generating a source voltage for providing drive voltages for driving the electrode matrix, and a third means for generating a first voltage equal to a subtraction of the fixed voltage from the source voltage and a second voltage equal to a subtraction of the source voltage from the fixed voltage. The first and second voltages are preferably controlled so as to vary depending on an external temperature.
摘要翻译：驱动装置包括驱动单元和驱动电压产生单元。驱动单元包括扫描电极驱动器和用于驱动由扫描电极和数据电极形成的电极矩阵的数据电极驱动器。驱动电压产生单元包括用于产生固定电压的第一装置，用于产生用于提供用于驱动电极矩阵的驱动电压的源电压的第二装置，以及用于产生等于固定电压减法的第一电压的第三装置源极电压和等于从固定电压减去源电压的第二电压。优选地，控制第一和第二电压以根据外部温度而变化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式